Lovable: GPT-5.2 and Gemini 3 Flash Model Support
LovableLovable expanded its AI model support to include OpenAI's GPT-5.2 and Google's Gemini 3 Flash, with Gemini 3 Flash becoming the new default model. Both models score 78-80% on SWE-bench Verified. Gemini 3 Flash operates approximately 3x faster than previous-generation models.
Sources & Mentions
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Frontier Model Expansion: GPT-5.2 and Gemini 3 Flash Now in Lovable
Lovable's January 16, 2026 update brought access to two of the most capable AI models available, expanding the platform's model roster and making Gemini 3 Flash the new default.
New Models Available
GPT-5.2 and Gemini 3 Flash are now accessible via Lovable Cloud and AI settings, joining Gemini 3 Pro on the platform. Both new models score in the 78-80% range on SWE-bench Verified.
Gemini 3 Flash as the New Default
Gemini 3 Flash replaces the previous default model and brings a meaningful speed improvement: it operates approximately 3x faster than Gemini 2.5 Pro while maintaining competitive accuracy. For users who run many iterations during a build session, this translates directly to faster feedback loops.
Access
Both models are available through the Lovable Cloud and AI settings panel.